Mailman 3 March 2017 - Python-announce-list

The Real-Time Use of Python in Data Science World!
by Anita Goyal 07 Mar '20

07 Mar '20

This course will help you to expertise the usage of Python in Data Science world. Carter your Python Knowledge so that it can be utilized to get the Insights of Data using Methodologies and Techniques of Data Science... Objective: Understand the concepts of Data science and Python You will be able to use Python in Discovering Data. You will have an idea of Statistical and Analytical methods to deal with huge data sets. You will gain an expertise on Regular Expressions, looping functions and concepts of Object Oriented Programming. You will be able to create business algorithms and data models using Python and it's techniques. Work on Real-life Projects will help you to get a practical experience of real scenarios of IT Industry. Start learning Python for Data Science from basics to advance levels here... https://goo.gl/070wXw

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Humanitarian Data Exchange (HDX) Python Library 1.0 released
by Mike Rans 31 Mar '17

31 Mar '17

This is to announce the release of the HDX Python Library 1.0 which is designed to enable you to easily develop code that interacts with the Humanitarian Data Exchange platform. The major goal of the library is to make pushing and pulling data from HDX as simple as possible for the end user. https://data.humdata.org/ is an open platform for sharing data. The goal of HDX is to make humanitarian data easy to find and use for analysis. Launched in July 2014, a large and growing collection of datasets has been accessed by users in over 200 countries and territories. The library can be downloaded from PyPI: https://pypi.python.org/pypi/hdx-python-api/1.0 The source code is on GitHub: https://github.com/OCHA-DAP/hdx-python-api We would welcome volunteers passionate about humanitarian work to help us not only with this library but other projects. If you have any questions or would like to know more, please email us: hdx(a)un.org. Thanks, Michael Rans Data Scientist, Humanitarian Data Exchange (HDX) United Nations Office for the Coordination of Humanitarian Affairs (OCHA)

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Trac 1.2.1 Released
by Ryan Ollos 29 Mar '17

29 Mar '17

Trac 1.2.1 is now available. You can find the release at the usual place: https://trac.edgewall.org/wiki/TracDownload#LatestStableRelease Trac 1.2.1, the first maintenance release in the 1.2.x series, provides more than 30 minor fixes and enhancements. The following are some highlights: * TracIni macro generates anchors for each option (#9401) and allows specifying exact options and sections to be rendered (#12633) * Several fixes for the enhanced Trac notification system (#11928, #12658, #12700) * Improved usability of ticket comment //Reply// and //Edit// buttons (#12671) * Restored missing ticket change conflict markers (#12730) You can find the detailed release notes for 1.2.1 on the following pages: https://trac.edgewall.org/wiki/TracChangeLog https://trac.edgewall.org/wiki/TracDev/ReleaseNotes/1.2 Now to the packages themselves: URLs: https://download.edgewall.org/trac/Trac-1.2.1-py2-none-any.whl https://download.edgewall.org/trac/Trac-1.2.1.tar.gz https://download.edgewall.org/trac/Trac-1.2.1.win32.exe https://download.edgewall.org/trac/Trac-1.2.1.win-amd64.exe https://download.edgewall.org/trac/Trac-1.2.1.zip MD5 sums: 6c04cfa9f83269da861ac3c055c15f7e Trac-1.2.1-py2-none-any.whl d00e493fef1754e42143b9c6a96628fb Trac-1.2.1.tar.gz 4d18f270320e4fdaf4f891e2c93b1b66 Trac-1.2.1.win32.exe 431376ff6aa28fd7244185df7c180771 Trac-1.2.1.win-amd64.exe 14e6ab35c85ff93dd0ece1cd12cb8278 Trac-1.2.1.zip SHA1 sums: 0578ff11c7531c6ed0edb8bda33aef63954973da Trac-1.2.1-py2-none-any.whl 8faa05d8c9b1576a877011c06b3b0d7a1b583733 Trac-1.2.1.tar.gz 1958a42b5f3024c742392c60125068aea947acc7 Trac-1.2.1.win32.exe 33db9cae443fb5fbee3d132a2644eaf740e88610 Trac-1.2.1.win-amd64.exe 786d9e9897f8882a33240be595f8cbe6fd526f3c Trac-1.2.1.zip /The Trac Team http://trac.edgewall.org

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EuroPython 2017: Call for Proposals is open
by M.-A. Lemburg 27 Mar '17

27 Mar '17

We’re looking for proposals on every aspect of Python: programming from novice to advanced levels, applications and frameworks, or how you have been involved in introducing Python into your organization. EuroPython is a community conference and we are eager to hear about your experience. Please also forward this Call for Proposals to anyone that you feel may be interested. *** https://ep2017.europython.eu/en/call-for-proposals/ *** Submissions will be open until Sunday, April 16, 23:59:59 CEST Please note that we will not have a second call for proposals as we did in 2016, so if you want to enter a proposal, please consider to do this in the next few days. For full details, please see the above CFP page. We have many exciting things waiting for you: * PyData EuroPython 2017 as part of EuroPython * a whole range of interesting formats, including talks, training sessions, panels, interactive sessions, posters and helpdesks * tracks to focus on more specific domains, including the revived EuroPython Business Track * speaker discounts for more than just talks and trainings Enjoy, -- EuroPython 2017 Team http://ep2017.europython.eu/ http://www.europython-society.org/ PS: Please forward or retweet to help us reach all interested parties: https://twitter.com/europython/status/846274948003958784 Thanks.

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Nikola v7.8.4 is out!
by Chris Warrick 26 Mar '17

26 Mar '17

On behalf of the Nikola team, I am pleased to announce the immediate availability of Nikola v7.8.4. It fixes some bugs and adds new features. What is Nikola? =============== Nikola is a static site and blog generator, written in Python. It can use Mako and Jinja2 templates, and input in many popular markup formats, such as reStructuredText and Markdown — and can even turn Jupyter (IPython) Notebooks into blog posts! It also supports image galleries, and is multilingual. Nikola is flexible, and page builds are extremely fast, courtesy of doit (which is rebuilding only what has been changed). Find out more at the website: https://getnikola.com/ Downloads ========= Install using `pip install Nikola` or download tarballs on GitHub and PyPI: https://github.com/getnikola/nikola/releases/tag/v7.8.4 https://pypi.python.org/pypi/Nikola/7.8.4 Changes ======= Features -------- * Refactor RSS feed generation to allow better plugin access * Add Jupyter config as dependency for jupyter posts (by @knowsuchagency) * Make ``nikola plugin --list-installed`` more readable (Issue #2692) * Accept ``now`` in post-list date conditions * Add ``RSS_COPYRIGHT``, ``RSS_COPYRIGHT_PLAIN``, and ``RSS_COPYRIGHT_FORMATS`` options in conf.py which can be disabled by specifying ``copyright_=False`` to ``generic_rss_renderer``, or overriden by specifying an explicit value. * Write PID of detached ``nikola serve`` process to a file called ``nikolaserve.pid`` * Append file name (generated from title) if ``nikola new_post`` receives directory name as path (Issue #2651) * Add a ``require_all_tags`` parameter to the ``post-list`` directive to show only posts that have all specified tags. (Issue #2665) * Add ``META_GENERATOR_TAG`` option in conf.py allowing the meta generator tag to be disabled (Issue #2628) * Add ``YUI_COMPRESSOR_EXECUTABLE``, ``CLOSURE_COMPILER_EXECUTABLE``, ``OPTIPNG_EXECUTABLE``, ``JPEGOPTIM_EXECUTABLE`` and ``HTML_TIDY_EXECUTABLE`` to configure executables for built-in filters. (Issue #2615) * Allow setting custom GUID in feeds (Issue #2378) Bugfixes -------- * Remove misplaced and duplicated meta description tags (Issue #2694) * Fix crash if ``PAGE_INDEX`` is enabled and make them actually work (Issues #2646, #2702) * Ignore ``NEW_POST_DATE_PATH`` when creating pages (Issue #2699) * Ensure ``post.updated`` is timezone-aware (Issue #2698) * Pass previously missing post object and language to reST compiler and language to Markdown compiler (for shortcodes) * Fix crashes when rendering subcategories (Issue #2681) * Prevent writing cache files outside of the cache folder (Issue #2684) * Fix mimetype guessing in auto mode (Issue #2645) * Fix filters.html5lib_xmllike for laters html5lib (Issue #2648) * Skip the current post in post lists (Issue #2666) * Fix poor performance when compiling multiple markdown documents with the markdown compiler. (Issue #2660) * Fix crash if ``SHOW_INDEX_PAGE_NAVIGATION`` is ``True`` while ``INDEXES_STATIC`` is ``False``. (Issue #2654) * Make ``NEW_POST_DATE_PATH`` follow ``rrule`` if it exists (Issue #2653)

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[Release] Pyo 0.8.4 (Python dsp library)
by Olivier Bélanger 24 Mar '17

24 Mar '17

Hello all, On this day that marks my forty years of existence, I made myself a small gift, a new version of pyo which, thanks to the correction of a major bug, is undoubtedly the most stable version ever produced! I'm glad to announce the release of pyo 0.8.4, available for python 2.7 and 3.5. Pyo is a Python module written in C to help real-time digital signal processing script creation. It is available for Windows, macOS and linux. It is released under the LGPL 3 license. For more info, downloads and other links, see the official web site: http://ajaxsoundstudio.com/software/pyo/ The documentation: http://ajaxsoundstudio.com/pyodoc/ For the latest sources and bug tracker: https://github.com/belangeo/pyo What's new: Bug fixes: - Fixed GIL conflicts with portaudio, portmidi and jack library calls. - Updated portaudio interface to make it much more secure. - Fixed segfault in MidiListener callback function with python3. - Fixed SfMarkerLooper and SfMarkerShuffler markers not accurate when soundfile sampling rate is not the same as the server's sampling rate. New features: - Midi input refactoring. Events are now spreaded over the buffer size according to the event's timestamp. - MidiDispatcher can send sysex message with sendx() method. - Added a "title" argument to Server.gui() method. - Added a "setMode" method to Selector object to switch between equal power mode and linear fade. - Added a "setKeepLast" method to TableRead object (will hold last value). - Added "setIsJackTransportSlave" method to Server object (it allows to start/stop the Server from jack transport). - Added "setJackInputPortNames" and "setJackOutputPortNames" methods to Server object. This allow the user to rename jack input/output ports. - Added "id" and "object" attributes to wxgui's object events. Olivier Belanger belangeo(a)gmail.com http://olivier.ajaxsoundstudio.com/ ---- P><A HREF="http://ajaxsoundstudio.com/software/pyo/">Pyo 0.8.4</A> Python DSP library. (24-Mar-17)

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ANN: psutil 5.2.1 released
by Giampaolo Rodola' 24 Mar '17

24 Mar '17

Hello all, I'm glad to announce the release of psutil 5.2.1: https://github.com/giampaolo/psutil About ===== psutil (process and system utilities) is a cross-platform library for retrieving information on running processes and system utilization (CPU, memory, disks, network) in Python. It is useful mainly for system monitoring, profiling and limiting process resources and management of running processes. It implements many functionalities offered by command line tools such as: ps, top, lsof, netstat, ifconfig, who, df, kill, free, nice, ionice, iostat, iotop, uptime, pidof, tty, taskset, pmap. It currently supports Linux, Windows, OSX, Sun Solaris, FreeBSD, OpenBSD and NetBSD, both 32-bit and 64-bit architectures, with Python versions from 2.6 to 3.5 (users of Python 2.4 and 2.5 may use 2.1.3 version). PyPy is also known to work. What's new ========== **Bug fixes** - #996: [Linux] sensors_temperatures() may not show all temperatures. - #997: [FreeBSD] virtual_memory() may fail due to missing sysctl parameter on FreeBSD 12. - #981: [Linux] cpu_freq() may return an empty list. - #993: [Windows] Process.memory_maps() on Python 3 may raise UnicodeDecodeError. *2017-03-05* Links ===== - Home page: https://github.com/giampaolo/psutil - Download: https://pypi.python.org/pypi/psutil - Documentation: http://pythonhosted.org/psutil - What's new: https://github.com/giampaolo/psutil/blob/master/HISTORY.rst -- Giampaolo - http://grodola.blogspot.com

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EuroPython 2017: Get ready for EuroPython Call for Proposals
by M.-A. Lemburg 24 Mar '17

24 Mar '17

Thinking of giving your contribution to EuroPython? Starting from March 27th you can submit a proposal on every aspect of Python: programming from novice to advanced levels, applications and frameworks, or how you have been involved in introducing Python into your organization. We offer a variety of different contribution formats that you can present at EuroPython: from regular talks to panel discussions, from trainings to posters; if you have ideas to promote real-time human- to-human-interaction or want to run yourself a helpdesk to answer other people’s python questions, this is your chance. Read our different opportunities on our website https://ep2017.europython.eu/en/speakers/call-for-proposals/ and start drafting your ideas. *** Call for Proposals opens in just 3 days! *** Enjoy, -- EuroPython 2017 Team http://ep2017.europython.eu/ http://www.europython-society.org/ PS: Please forward or retweet to help us reach all interested parties: https://twitter.com/europython/status/845208294222368768 Thanks.

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PyDev 5.6.0 Released
by Fabio Zadrozny 23 Mar '17

23 Mar '17

PyDev 5.6.0 Release Highlights - *Important* PyDev now requires Java 8 and Eclipse 4.6 (Neon) onwards. - PyDev 5.2.0 is the last release supporting Eclipse 4.5 (Mars). - *Debugger* - *Performance* enhancements on the *debugger* (which should be *60%-100%* faster now). - The *debugger* now only supports *Python 2.6 onwards* (keep on PyDev 5.5.0 for Python 2.5 or below). - Properly displaying variables when the *interactive console* is connected to a *debug session*. *#PyDev-776* - Providing a way for the debugger to support a user-specified version of Qt for debugging QThreads (*preferences > PyDev > Debug > Qt Threads*). - Fixed issue where a *native Qt signal is not callable* message was raised when connecting a signal to QThread.started. - Fixed issue in displaying variable (with *Ctrl+Shift+D*) when debugging. - Debug view toolbar icons no longer appearing stretched due to Set Next Statement icon having a different size. - *Code completion* - *super* is now properly recognized (code completion and find definition). - *pytest fixtures* are now properly recognized (code completion and find definition). - Suppress invalid completions on literals numbers (patch by Jonah Graham) - *Others* - It's now possible to save the PyUnit preferences to the project or user settings. - Upgraded *pep8* to the latest *pycodestyle*. - Upgraded to latest *autopep8*. - Fixed issue in Django shell if version >= 1.10 *#PyDev-752*. - Add support for *coverage 4.x* (minimum supported version is now 4.3). *#PyDev-691* - Syntax highlighting for *matmul operator* (was being considered a decorator). *#PyDev-771* - Making *PyLint* use the same thread pool used for code analysis. - String index out of range while reading buffer in AbstractShell. *#PyDev-768* What is PyDev? PyDev is an open-source Python IDE on top of Eclipse for Python, Jython and IronPython development. It comes with goodies such as code completion, syntax highlighting, syntax analysis, code analysis, refactor, debug, interactive console, etc. Details on PyDev: http://pydev.org Details on its development: http://pydev.blogspot.com What is LiClipse? LiClipse is a PyDev standalone with goodies such as support for Multiple cursors, theming, TextMate bundles and a number of other languages such as Django Templates, Jinja2, Kivy Language, Mako Templates, Html, Javascript, etc. It's also a commercial counterpart which helps supporting the development of PyDev. Details on LiClipse: http://www.liclipse.com/ Cheers, -- Fabio Zadrozny ------------------------------ Software Developer LiClipse http://www.liclipse.com PyDev - Python Development Environment for Eclipse http://pydev.org http://pydev.blogspot.com PyVmMonitor - Python Profiler http://www.pyvmmonitor.com/

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ANN: Leo 5.5 released
by Edward K. Ream 23 Mar '17

23 Mar '17

[Leo](http://leoeditor.com/) 5.5 is now available on [SourceForge]( http://sourceforge.net/projects/leo/files/Leo/) and on [GitHub]( https://github.com/leo-editor/leo-editor). Leo is an IDE, outliner and PIM, as described [here]( http://leoeditor.com/preface.html). Simulating Leo's features in Vim, Emacs or Eclipse is possible, just as it is possible to simulate Python in assembly language... **The highlights of Leo 5.5** - Syntax coloring is 20x faster than before. The "big-text" hack is no longer needed. - Leo's importers are now line/token oriented, allowing them to handle languages like javascript more robustly. - New perl and javascript importers. - Pylint now runs in the background. - Pyflakes can optionally check each file as it is written. - Greatly simplified argument-handling for interactive commands. - Documented how to do Test-Driven Development in Leo. **Links** - [Leo's home page](http://leoeditor.com) - [Documentation](http://leoeditor.com/leo_toc.html) - [Tutorials](http://leoeditor.com/tutorial.html) - [Video tutorials](http://leoeditor.com/screencasts.html) - [Forum](http://groups.google.com/group/leo-editor) - [Download](http://sourceforge.net/projects/leo/files/) - [Leo on GitHub](https://github.com/leo-editor/leo-editor) - [What people are saying about Leo](http://leoeditor.com/testimonials.html) - [A web page that displays .leo files](http://leoeditor.com/load-leo.html) - [More links](http://leoeditor.com/leoLinks.html) Edward ------------------------------------------------------------------------------------------ Edward K. Ream: edreamleo(a)gmail.com Leo: http://leoeditor.com/ ------------------------------------------------------------------------------------------

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